FR1447928A - Procédé de fabrication de polyépisulfures - Google Patents

Procédé de fabrication de polyépisulfures

Info

Publication number
FR1447928A
FR1447928A FR961718A FR961718A FR1447928A FR 1447928 A FR1447928 A FR 1447928A FR 961718 A FR961718 A FR 961718A FR 961718 A FR961718 A FR 961718A FR 1447928 A FR1447928 A FR 1447928A
Authority
FR
France
Prior art keywords
polyepisulfide
manufacturing process
manufacturing
polyepisulfide manufacturing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR961718A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ATK Launch Systems LLC
Original Assignee
Thiokol Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thiokol Corp filed Critical Thiokol Corp
Application granted granted Critical
Publication of FR1447928A publication Critical patent/FR1447928A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/06—Polythioethers from cyclic thioethers
    • C08G75/08—Polythioethers from cyclic thioethers from thiiranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
FR961718A 1963-04-01 1964-01-28 Procédé de fabrication de polyépisulfures Expired FR1447928A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US269722A US3300454A (en) 1963-04-01 1963-04-01 Catalytic oxide process

Publications (1)

Publication Number Publication Date
FR1447928A true FR1447928A (fr) 1966-08-05

Family

ID=23028409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR961718A Expired FR1447928A (fr) 1963-04-01 1964-01-28 Procédé de fabrication de polyépisulfures

Country Status (7)

Country Link
US (1) US3300454A (de)
BE (1) BE643276A (de)
CH (1) CH432008A (de)
DE (1) DE1545017B2 (de)
FR (1) FR1447928A (de)
GB (1) GB1059492A (de)
NL (1) NL6400798A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3402154A (en) * 1965-09-02 1968-09-17 Thiokol Chemical Corp Production of high molecular weight polymers of vicinal episulfides
US3365431A (en) * 1965-12-03 1968-01-23 Thiokol Chemical Corp Ethylene sulfide polymers
US3448091A (en) * 1966-02-21 1969-06-03 Thiokol Chemical Corp Molecular weight control in the polymerization of vicinal episulfides

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2183860A (en) * 1938-02-16 1939-12-19 Shell Dev Process for the production of alkene sulphides
US2891072A (en) * 1955-12-07 1959-06-16 Pure Oil Co Preparation of dithianes

Also Published As

Publication number Publication date
CH432008A (fr) 1967-03-15
DE1545017B2 (de) 1971-04-29
NL6400798A (de) 1964-10-02
GB1059492A (en) 1967-02-22
BE643276A (de) 1964-07-31
US3300454A (en) 1967-01-24
DE1545017A1 (de) 1969-07-10

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